''Eupithecia nanata'', the narrow-winged pug, is a

moth Moths are a paraphyletic group of insects that includes all members of the order Lepidoptera that are not butterflies, with moths making up the vast majority of the order. There are thought to be approximately 160,000 species of moth, many of ...

of the family

Geometridae The geometer moths are moths belonging to the family Geometridae of the insect order Lepidoptera, the moths and butterflies. Their scientific name derives from the Ancient Greek ''geo'' γεω (derivative form of or "the earth"), and ''metr ...

. The species was first described by

Jacob Hübner Jacob Hübner (20 June 1761 – 13 September 1826, in Augsburg) was a German entomologist. He was the author of ''Sammlung Europäischer Schmetterlinge'' (1796–1805), a founding work of entomology. Scientific career Hübner was the author of '' ...

in 1813. It can be found all over Europe including

Russia Russia (, , ), or the Russian Federation, is a transcontinental country spanning Eastern Europe and Northern Asia. It is the largest country in the world, with its internationally recognised territory covering , and encompassing one-eigh ...

(north to

Kola Peninsula sjd, Куэлнэгк нёа̄ррк , image_name= Kola peninsula.png , image_caption= Kola Peninsula as a part of Murmansk Oblast , image_size= 300px , image_alt= , map_image= Murmansk in Russia.svg , map_caption = Location of Murmansk Oblast ...

) and

Ukraine Ukraine ( uk, Україна, Ukraïna, ) is a country in Eastern Europe. It is the second-largest European country after Russia, which it borders to the east and northeast. Ukraine covers approximately . Prior to the ongoing Russian invas ...

. In the

Alps The Alps () ; german: Alpen ; it, Alpi ; rm, Alps ; sl, Alpe . are the highest and most extensive mountain range system that lies entirely in Europe, stretching approximately across seven Alpine countries (from west to east): France, ...

it occurs up to above sea level and in the

Pyrenees The Pyrenees (; es, Pirineos ; french: Pyrénées ; ca, Pirineu ; eu, Pirinioak ; oc, Pirenèus ; an, Pirineus) is a mountain range straddling the border of France and Spain. It extends nearly from its union with the Cantabrian Mountains to ...

to 2400 meters. The species prefers dry or boggy heathlands. The

wingspan The wingspan (or just span) of a bird or an airplane is the distance from one wingtip to the other wingtip. For example, the Boeing 777–200 has a wingspan of , and a wandering albatross (''Diomedea exulans'') caught in 1965 had a wingspan ...

is . ''Eupithecia nanata'' is a variable species. The forewings are pointed. The ground colour of the forewings ranges from gray to brown to yellowish brown. In the midfield a contrasting dark lateral band sets itself apart: it initially runs at right angles from the costa. The black discal spot is sometimes unclear. There is a marginal white wavy line, which continues on the hindwings. These are partially paler than the forewings and have a small black discal spot. The fringes are brindled grey or brown and white. See also Prout.Prout, L. B. (1912–16). Geometridae. In A. Seitz (ed.) ''The Macrolepidoptera of the World''. The Palaearctic Geometridae, 4. 479 pp. Alfred Kernen, Stuttgar
pdf
The caterpillars appear in two colour variations: at the beginning of the flowering of the food plant they have an alternating greenish and reddish colour with distinct reddish diamond-like spots on the back. The lateral stripes are white and interrupted. At the main flowering time of the food plants, the caterpillars show only a reddish and violet colour spectrum and are thus visually excellently protected from predators. The moths fly from March to September depending on the location. The larvae feed on ''

Calluna ''Calluna vulgaris'', common heather, ling, or simply heather, is the sole species in the genus ''Calluna'' in the flowering plant family Ericaceae. It is a low-growing evergreen shrub growing to tall, or rarely to and taller, and is found wi ...

'' species and sometimes ''

Achillea millefolium ''Achillea millefolium'', commonly known as yarrow () or common yarrow, is a flowering plant in the family Asteraceae. Other common names include old man's pepper, devil's nettle, sanguinary, milfoil, soldier's woundwort, and thousand seal. The ...

''.

Subspecies

*''Eupithecia nanata nanata'' *''Eupithecia nanata gelidatoides'' Warnecke, 1951

Iceland Iceland ( is, Ísland; ) is a Nordic island country in the North Atlantic Ocean and in the Arctic Ocean. Iceland is the most sparsely populated country in Europe. Iceland's capital and largest city is Reykjavík, which (along with its ...

*''Eupithecia nanata zebrata'' Wolff, 1929

Faroe Islands The Faroe Islands ( ), or simply the Faroes ( fo, Føroyar ; da, Færøerne ), are a North Atlantic archipelago, island group and an autonomous territory of the Danish Realm, Kingdom of Denmark. They are located north-northwest of Scotlan ...

*''Eupithecia nanata kozhantschikovi'' Wehrli, 1929 (raised to species status as ''

Eupithecia kozhantschikovi ''Eupithecia kozhantschikovi'' is a moth in the family Geometridae. It is found in Russia. References Moths described in 1929 kozhantschikovi Moths of Asia {{Eupithecia-stub ...

'')

Etymology

The scientific name of the species is derived Latin ''

nanus Nanus may refer to: * ''Nanus'' (beetle), a genus of true weevils * Susan Nanus, the scriptwriter for the 1998 '' A Will of their Own'' romantic drama TV mini-series aired on the NBC network * Fort Nanus in Goa, India * one of the main hybrid gr ...

'' (meaning a dwarf).

References

External links

*
''Lepiforum e.V.''''De Vlinderstichting''
nanata Moths described in 1813 Moths of Europe Moths of Asia Taxa named by Jacob Hübner {{Eupithecia-stub